www.recom-international.com

E-9

REV:0/2010

ECONOLINE

DC/DC-Converter

Package Style and Pinning (mm)

3rd angle

projection

12 PIN Single and Dual SMD Package

Bottom View

0.55

Top View

Separation

> 3.8 mm

2

5

RECOM

R1S_R1D12-xxxx

xxxx

1

15.24

6.7

2.54x5

7.0

12.00

1.80

7

2

15

1.20

7

6

8

11

12

6

8

11

12

3

10

3

10

11.10

10.7

8.50

Pin Connections

Pin #

Single

Dual

1

–Vin

–Vin

2

+Vin

+Vin

3NC

NC

5

–Vout

Com

6

NC

–Vout

7NC

NC

8

+Vout

+Vout

10

NC

NC

11

NC

NC

12

NC

NC

NC = No Connection

Recommended Footprint Details

Note: /H option is available in

this pin package

EMC Filtering - Suggestion for EN55022 Class B (Conducted and Emitted)

XX.X ± 0.5 mm

XX.XX ± 0.25 mm

R1S_R1D

Series

R1S** :

** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)

e.g. R1S12-0505, R1S12-0505/H, R1S12-0505/HP

R1D** : ** with marking 12 denotes 10 pins out of 12 fitted (includes /H option)

e.g. R1D12-0505, R1D12-0505/H, R1D12-0505/HP

+

Output

3.3µF

Input

470pF/4kVDC

3.3µH

+

+Vout

3.3µF

Input

470pF/4kVDC

3.3µH

-Vout

Com